What EV Charger Do You Need for a 2024 Kia Niro Electric?
A 50-amp wall unit can push more juice than your battery can swallow. Your car stops pulling current at 48 amps. Plugging into a higher-capacity charger changes nothing about your refill speed. Match your hardware to the vehicle limit.
The numbers
| Maximum AC charging rate | 11.0 kW (48 A) |
|---|---|
| Charger size to buy | 48 A |
| Circuit breaker required | 60 A |
| Outlet / connection | hardwired (a 48 A EVSE must be hardwired -- no household receptacle is rated for it) |
| Charge port | J1772 |
| Full charge on Level 2 | about 6.7 hours |
| Range added per hour (Level 2) | about 38 miles |
| Full charge on a 120 V outlet | about 51 hours |
| Range added per hour (120 V) | about 5.0 miles |
| EPA rated range | 253 miles |
| Energy for a full charge | about 73.4 kWh at the wall |
Why 48 amps and not more
You need a 48-amp Level 2 setup to hit the maximum 11.0 kilowatt acceptance rate of the onboard charger. Feeding this car anything larger is a waste of money because the vehicle limits AC intake. Lesser chargers take longer to push the 73.4 kilowatt-hour capacity from empty to full. Sticking with 48 amps refills the pack in 6.7 hours, giving you 38 miles of range for every hour plugged in. The EPA testing clocks the refill at 7.5 hours, yielding 34 miles per hour due to test variations.
What the install involves
Wiring this setup demands a 60-amp breaker to handle the 48-amp continuous load safely. Local codes prohibit plugs for anything past 40 amps, meaning this unit must be hardwired directly into your electrical panel. Hire an electrician to run the heavy-gauge copper and mount the box on the wall. Do not attempt DIY wiring unless you pull permits and understand torque specs for high-amperage breakers.
Chargers that match this car
Energy monitoring built in. Hardwire it for the full 48 A.
Compact unit, good for tight garages.
Adjustable from 16 A to 50 A in the app, which helps if your panel is tight.
Worth having as well
Common questions
- What plug does this car use?
- The vehicle uses a J1772 connector for standard Level 2 AC charging. Every non-Tesla EV sold in North America through 2024 uses this exact plug.
- Can I use a standard wall outlet for Level 1 charging?
- Yes, but it is painfully slow. Plugging into a standard household outlet gives you 5.0 miles of range per hour and takes 51 hours to reach a full battery.
- Will a 50-amp or 60-amp charger charge my car faster than a 48-amp charger?
- No. The onboard charger caps your maximum intake at 48 amps, so any extra capacity on the supply side sits idle.
- What is the EPA charge time?
- The EPA rating lists a 7.5-hour charge time delivering 34 miles of range per hour. This differs slightly from the maximum rate because the EPA test cycle accounts for charging losses and tapering.
Other vehicles
Charging times derived from EPA data for the 2024 Kia Niro Electric. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.